Search private foundations

Every profile is built from the foundation's IRS Form 990-PF filings. Filter by where they give, what they fund and typical grant size.

2,952 funders with a return from the last few years. Clear filters Browse all profiles by state

• Edward and Verna Gerbic Family Foundation

  West Hartford, CT · EIN 22-3457387 · latest return: tax year 2025

  Invitation Only
  Grants paid $708K Organizations funded 93 Typical grant $3,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationAnimal Welfare

• The Michael & Carol Lowenstein Foundation Inc

  Greenwich, CT · EIN 20-5953051 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.4M Organizations funded 16 Typical grant $80,000 Preselected recipients only
  HealthEducationChildren & YouthArts & Culture

• Big Win Philanthropy Inc

  Greens Farms, CT · EIN 82-0843080 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.1M Organizations funded 12 Typical grant $84,000 Preselected recipients only
  EducationChildren & YouthHealthFaith-Based

• The Mat Charitable Foundation Inc

  Westport, CT · EIN 13-6991067 · latest return: tax year 2025

  Gave $137K in 2025
  Organizations funded 11 Typical grant $5,000 Describes how to apply
  EducationChildren & YouthArts & CultureDisability Services

• The Emily Hall Tremaine Foundation Inc

  Tolland, CT · EIN 22-2533743 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 190 Typical grant $4,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• The Leever Foundation

  Reston, VA · EIN 22-3115036 · latest return: tax year 2025

  Invitation Only
  Grants paid $652K Organizations funded 56 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth

• Panwy Foundation Inc

  Greenwich, CT · EIN 13-6130759 · latest return: tax year 2024

  Invitation Only
  Grants paid $436K Organizations funded 169 Typical grant $500 Preselected recipients only
  Human ServicesEducationHealthAnimal Welfare

• The Eder Family Foundation Inc

  West Haven, CT · EIN 06-1465369 · latest return: tax year 2024

  Invitation Only
  Grants paid $565K Organizations funded 50 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• The John G Martin Foundation

  West Hartford, CT · EIN 06-6042495 · latest return: tax year 2024

  Gave $482K in 2024
  Organizations funded 52 Typical grant $2,500 Describes how to apply
  EducationArts & CultureFaith-BasedHuman Services

• The Shack Sackler Foundation

  New York, NY · EIN 13-4043144 · latest return: tax year 2024

  Invitation Only
  Grants paid $703K Organizations funded 66 Typical grant $8,000 Preselected recipients only
  Animal WelfareHuman ServicesArts & CultureChildren & Youth

• Beagary Charitable Trust

  Brooklyn, CT · EIN 06-6419011 · latest return: tax year 2025

  Gave $1.2M in 2025
  Organizations funded 42 Typical grant $9,000 Describes how to apply
  Arts & CultureEducationYouth SportsChildren & Youth

• Cornelia Cogswell Rossi Foundation Inc

  Wilmington, DE · EIN 20-1420345 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.6M Organizations funded 116 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• The Edward and Mary Lord Foundation

  North Franklin, CT · EIN 27-0785866 · latest return: tax year 2024

  Invitation Only
  Grants paid $933K Organizations funded 30 Typical grant $20,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationHomelessness

• Claire L Helsing Foundation

  Stamford, CT · EIN 47-1865899 · latest return: tax year 2024

  Invitation Only
  Grants paid $147K Organizations funded 29 Typical grant $4,500 Preselected recipients only
  EducationArts & CultureChildren & YouthCommunity Development

• Howard & Katherine Aibel Foundation Inc

  Concord, MA · EIN 23-7046798 · latest return: tax year 2024

  Invitation Only
  Grants paid $291K Organizations funded 74 Typical grant $540 Preselected recipients only
  Arts & CultureEducationHealthChildren & Youth

• Seherr-Thoss Charitable Trust

  Garden City, NY · EIN 06-6399636 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 26 Typical grant $15,000 Preselected recipients only
  Human ServicesChildren & YouthEducationArts & Culture

• Ritter Family Foundation

  Ridgefield, CT · EIN 06-1468578 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.8M Organizations funded 26 Typical grant $50,000 Preselected recipients only
  EducationChildren & YouthArts & CultureCommunity Development

• The Fairfield Foundation

  New York, NY · EIN 80-6135476 · latest return: tax year 2025

  Invitation Only
  Grants paid $988K Organizations funded 99 Typical grant $5,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Eastern Ct Savings Bank Foundation Inc

  Norwich, CT · EIN 06-1539443 · latest return: tax year 2025

  Gave $144K in 2025
  Organizations funded 22 Typical grant $7,500 Describes how to apply
  EducationEnvironmentHealthHuman Services

• Charles & Mabel P Jost Foundation Inc

  Milford, CT · EIN 23-7070398 · latest return: tax year 2025

  Invitation Only
  Grants paid $166K Organizations funded 31 Typical grant $4,000 Preselected recipients only
  EducationChildren & YouthHealthHuman Services